baber/WOPTO huggingface dataset:
Patent JP-2020123977-A (JP)
Title: Waveform monitor, output display generation method, and live video signal evaluation system
Inventor: BAKER DANIEL G
IPC: H04N5/232
Filed: 2020-04-17
Abstract: To make it possible to display a wide dynamic range compactly, by using the familiar number of aperture (F) stages.SOLUTION: A waveform monitor 20 generates a changed image from an original image of a camera 12. A luminance measurement system of the waveform monitor 20 generates a luminance value of a pixel of the original image, and converts it into an equivalent F-stage numerical value. A cursor range selection block 70 generates a range of the F-stage numerical value, and a color cursor mixer 80 changes a pixel in the original image, falling in the range of the F-stage numerical value, by coloring with a pseudo color selectively.SELECTED DRAWING: Figure 1
Patent JP-2021126034-A (JP)
Title: Circuit for detecting control pilot point abnormality of dc charging station, and method for the same
Inventor: CHEN CHUN-CHEN
IPC: H02H7/18
Filed: 2020-04-20
Abstract: To provide state detection and protection of a control pilot (CP) point by combining software with a hardware circuit.SOLUTION: When troubles such as short circuit or open circuit happens at a CP point of a DC charging station, a circuit for detecting an abnormality of the CP point immediately performs error detection and protection. The circuit for detecting the abnormality of the CP point includes a detection circuit 140, which is coupled to a CP signal generating circuit of the charging station to detect an abnormal state when an electrical vehicle is electrically connected to the DC charging station, and outputs the detected CP signal to a control circuit. The detection circuit includes: a DC voltage converter that converts DC input voltage into two DC output reference voltage levels; a rectifier circuit to filter negative potential of the CP signal generated by the CP signal generating circuit; and a CP signal isolation circuit, electrically connected to the rectifier circuit to output isolated CP signals to the control circuit.SELECTED DRAWING: Figure 2(B)
Patent JP-2021174173-A (JP)
Title: Communication terminal, communication system, and communication method and program
Inventor: OGASAWARA MASASHI
IPC: G06F3/0484
Filed: 2020-04-22
Abstract: To provide a communication terminal capable of displaying a final result even when respective operations are not processed in order.SOLUTION: A communication terminal 1 is configured to display display data, and has: a reception unit 12 which receives an operation targeting the communication terminal; an operation data storage unit 1001 which stores operation data associated with the operation that the reception unit has received as an object of predetermined processing together with identification information on the display data as an object of operation; and a transmission information management unit 21 which replaces operation data in the operation data storage unit for which the predetermined processing has not been performed with the operation data that the reception unit has received when the display data on operation data for which the predetermined processing has not been performed is the same as the display data for which the reception unit has received the operation.SELECTED DRAWING: Figure 8
Patent JP-2020120128-A (JP)
Title: Composite substrate
Inventor: AKIYAMA SHOJI
IPC: H01L21/02
Filed: 2020-04-23
Abstract: To provide a composite substrate capable of maintaining high resistance after processing at 300°C, and a method of manufacturing the composite substrate.SOLUTION: A composite substrate according to the present invention is manufactured by bonding a silicon (Si) wafer as a support substrate having interstitial oxygen concentration of 2 to 10 ppma to a piezoelectric material substrate and thinning the piezoelectric material substrate after bonding. The piezoelectric material substrate is particularly preferably a lithium tantalate wafer (LT) substrate or a lithium niobate (LN) substrate.SELECTED DRAWING: Figure 1
Patent JP-2021172036-A (JP)
Title: Inkjet recording device
Inventor: KANO KUNIHIKO
IPC: B41J2/01
Filed: 2020-04-28
Abstract: To provide an inkjet recording device which can cope with floating of a recording medium while suppressing deterioration in productivity.SOLUTION: An inkjet recording device includes: a conveyance part for conveying a recording medium mounted on a conveyance surface; an ink discharge part having nozzles for discharging ink onto the recording medium conveyed by the conveyance part; an air delivery part for delivering air toward the downstream side from the upstream side of the ink discharge part in a conveyance direction of the recording medium by the conveyance part and performing air delivery operation of energizing the recording medium toward the conveyance surface by the air; and a humidification part for humidifying air to be delivered by the air delivery part or the air having been delivered by the air delivery part, wherein the air delivery part delivers the air in a direction of passing at least a part of the air humidified by the humidification part between the nozzle and the conveyance surface in the air delivery operation.SELECTED DRAWING: Figure 1
Patent JP-2020128262-A (JP)
Title: Wrap film and wrap film roll
Inventor: HIROSAKI SHINJI
IPC: C08J5/18
Filed: 2020-04-30
Abstract: To provide a wrap film that has excellent adhesion during use, has exceptional oxygen/water barrier properties, is transparent, and exhibits an effect for preventing re-winding.SOLUTION: This wrap film has an oxygen permeability of 110 cm/mday atm at 23°C or lower and has a water vapor permeability of 20 g/mday at 38°C, 90% RH or less.SELECTED DRAWING: Figure 2
Patent JP-2021182787-A (JP)
Title: Energy vibration type transmission system
Inventor: SAKURABA HIROSHI
IPC: H02J50/12
Filed: 2020-05-18
Abstract: To provide a simple energy vibration type transmission system capable of performing transmission even over a distance of 40 mm or longer.SOLUTION: An energy vibration type transmission system comprises: a primary-side circuit 2a including a transmission-side capacitor C1, a transmission-side coil L1 connected in parallel with the transmission-side capacitor C1, and a detector 28 for detecting an inter-terminal voltage of the transmission-side capacitor C1; a driving element Q1 for performing step input of an intermittent DC voltage to the transmission-side capacitor C1; a secondary-side circuit 3a including a reception-side coil L2 opposed to the transmission-side coil L1, and a reception-side capacitor C2 connected in parallel with the reception-side coil L2; a primary-side switching element drive circuit 340a which sends a control signal to a control terminal of the driving element Q1; and an arithmetic logic circuit for controlling the primary-side switching element drive circuit 340a by detecting timing in which charge/discharge by reflux energy of the transmission-side capacitor is completed, according to a change in an output voltage of the detector 28.SELECTED DRAWING: Figure 3A
Patent JP-2021001874-A (JP)
Title: Watch equipped with horn
Inventor: DANIEL JEKER
IPC: G04B37/14
Filed: 2020-05-19
Abstract: To provide a watch case for a wristwatch.SOLUTION: A watch case 2 includes: a middle section 4 provided with a side wall 10 having two side sections 12A, 12B; two separate side members 6A, 6B arranged on both sides of the middle section 4, the side members 6A, 6B extending beyond a space occupied by the middle section 4 in a longitudinal direction of a watch band, the side members 6A, 6B having central sections having shapes complementary for side sections 12A, 12B of the middle section 4, and the side members 6A, 6B being slidably and removably attached to the middle section 4; a bezel 8 fixed onto the middle section 4 on an upper surface of the middle section 4; and a back cover 20 fixed on a lower surface of the middle section 4. The side members 6A, 6B are prevented from being translated in a sliding direction on the middle section 4 by the bezel 8.SELECTED DRAWING: Figure 1
Patent JP-2020120692-A (JP)
Title: Bottled beverage containing woody component and carbon dioxide
Inventor: YOSHIHIRO AKIRA
IPC: A23L2/56
Filed: 2020-05-21
Abstract: To provide a bottled beverage containing carbon dioxide capable of maintaining the rich and deep taste characteristic to woody components derived from a wood container such as barrel or timbers, while the astringent taste of woody components is inhibited to achieve a refreshing and sharp taste.SOLUTION: In a beverage containing (A) 0.1 to 10.0 ppm of gallic acid and/or 0.1 to 10.0 ppm of sinapyl aldehyde, (B) 0.10 to 120.0 ppm of naringin, and (C) carbon dioxide, the ratio of the value obtained by adding 0.6 to the larger one of the gallic acid content and the sinapyl aldehyde content to the naringin content is 0.015 or more.SELECTED DRAWING: None
Patent JP-2021184522-A (JP)
Title: Image processing apparatus, image processing method, and program
Inventor: OUCHI AKIHIRO
IPC: H04N5/232
Filed: 2020-05-21
Abstract: To generate information indicating an appropriate foreground area.SOLUTION: An image processing apparatus comprises acquisition means, setting means, first generation means, and second generation means. The acquisition means acquires a picked-up image acquired through imaging performed by an imaging apparatus. The setting means sets, for the picked-up image, a first area and a second area different from the first area. The first generation means generates information indicating a first foreground area from the first area based on the picked-up image and an image including at least a background area corresponding to the picked-up image. The second generation means generates information indicating a second foreground area different from the first foreground area from the second area based on the picked-up image and another picked-up image acquired through imaging performed by the imaging apparatus at the same position and in the same direction as and at a different timing from the imaging performed by the imaging apparatus.SELECTED DRAWING: Figure 4
Patent JP-2021183779-A (JP)
Title: Stirring member and drainage treatment system
Inventor: YAMASHITA ETSUTAKA
IPC: E03C1/12
Filed: 2020-05-22
Abstract: To provide a stirring member and a drainage treatment system capable of stirring a fluid flowing in piping while suppressing a toilet paper or the like from being caught in a stirring body.SOLUTION: The stirring member 100 is a member that stirs the fluid flowing in the piping 10 in a state of being installed in the piping 10. The stirring member 100 comprises a plurality of stirring bodies 110 capable of stirring the fluid, and a connecting member 120 connecting the plurality of stirring bodies 110 so that the plurality of the stirring bodies 110 are arranged in one direction. The stirring body 110 is made of a sphere or a spheroid, and can be displaced relative to the piping 10.SELECTED DRAWING: Figure 3
Patent JP-2021183350-A (JP)
Title: Cast slab guide device
Inventor: KAWAGUCHI HIROSHI
IPC: B22D11/128
Filed: 2020-05-22
Abstract: To provide a cast slab guide device that allows for suppressing bending moments from acting upon a connection member connecting a fixed frame and a movable frame together when guiding a cast slab vertically, and furthermore making the movable frame inclinable relatively to a cast slab guide direction.SOLUTION: A cast slab guide device includes a fixed frame 3 and a movable frame 4 connected by an upper connection member 6 and a lower connection member 8. The movable frame 4 is rotatable about c1 relatively to the upper connection member 6, and the movable frame 4 is rotatable about c2 relatively to the lower connection member 8. The fixed frame 3 and the movable frame 4 are supported by a base frame 10. Between the movable frame 4 and the base frame 10, a rotary member 71 is arranged. The rotary member 71 has a curved surface 71s partially including an arc passing through a midpoint C1 of the center c1 and the center c2 and having as a center a point existing on an axis parallel with a center axis of a moving roll 12.SELECTED DRAWING: Figure 1
Patent JP-2021184573-A (JP)
Title: Vehicular communication device and vehicle, and method of vehicular communication device and program
Inventor: OTAKA MASARU
IPC: H04W4/46
Filed: 2020-05-22
Abstract: To provide a vehicular communication device, a vehicle, and a method of the vehicular communication device and a program for identifying a change in the sensitivity of an antenna comprised in the vehicular communication device.SOLUTION: A vehicular communication device 100 provided in a vehicle identifies, from the vehicular communication device, the distance and direction to an out-of-vehicle communication device capable of performing wireless communication with the vehicular communication device, obtains information on the transmission signal strength of a transmission signal transmitted from the out-of-vehicle communication device, identifies the reception strength of the transmission signal transmitted from the out-of-vehicle communication device, and identifies the antenna sensitivity of the out-of-vehicle communication device in the identified direction on the basis of the identified distance, the obtained transmission signal strength, and the identified reception strength.SELECTED DRAWING: Figure 4
Patent JP-2021152848-A (JP)
Title: Communication terminal, transaction system, display method, and program
Inventor: AOSHIMA YUZO
IPC: G06Q50/04
Filed: 2020-05-26
Abstract: To solve a problem such that recently green power (electric power produced by renewable energy such as sunlight) has attracted attention, there is a need such that some users of assets such as electric power are willing to flexibly select resources to be used for production of assets because electric power produced by sunlight is difficult to obtain during a short sunshine period, and power produced by petroleum is stable, but cannot be said to be environmentally friendly, however, since there are a plurality of types of methods for producing assets using a predetermined type of resources, a user of assets may be worried about what type of production method should be selected.SOLUTION: A communication terminal that can communicate via a communication network with a registration server that registers content of future transactions with respect to assets indicates a type of a (recommended) production method that is determined by the registration server based on the type of production method of assets involved in past transactions performed in a block chain network.SELECTED DRAWING: Figure 14
Patent JP-2020200453-A (JP)
Title: Resin composition, method for producing the resin composition and molding including the resin composition
Inventor: KOJIMA NAOKI
IPC: C08K7/02
Filed: 2020-05-29
Abstract: To provide a resin composition that can form a lightweight molding having excellent mechanical strength.SOLUTION: A resin composition contains a thermoplastic resin and a water-soluble polymer, the water-soluble polymer being dispersed like a fiber in the thermoplastic resin. In one embodiment, the water-soluble polymer is a polyvinyl alcohol resin. In one embodiment, the thermoplastic resin is a polyolefin resin. In another aspect of this invention, provided is a method for producing the resin composition. The production method includes dissolving a water-soluble polymer in a solvent to prepare a solution, melting and mixing the solution and the thermoplastic resin, and removing the solvent after the melting and mixing.SELECTED DRAWING: Figure 1
Patent JP-2021189838-A (JP)
Title: Moving entity controller, moving entity, moving entity management system, moving entity control method, and program
Inventor: IIMURA Taiki
IPC: G08G1/00
Filed: 2020-06-01
Abstract: To provide a moving entity controller, a moving entity, a moving entity management system, a moving entity control method, and a program capable of upgrading worker's usefulness.SOLUTION: A moving entity controller that controls a moving entity on which a worker who works at a work site can board and which can travel with the worker on board includes: an acquisition unit that acquires information based on information relating to a progress of work performed by the worker; and a control unit that controls movement of the moving entity on the basis of the information acquired by the acquisition unit.SELECTED DRAWING: Figure 4
Patent JP-2021189368-A (JP)
Title: Control device, imaging system, control method, and program
Inventor: HONJO KENICHI
IPC: H04N5/225
Filed: 2020-06-03
Abstract: To more optimize image blur correction in an imaging system including an imaging apparatus and a support mechanism for rotatably supporting the imaging apparatus.SOLUTION: A control device may be a control device for controlling an imaging system including: an imaging apparatus having a first drive mechanism for moving an optical system or an image sensor 120 in a direction crossing an optical axis of the optical system; and a support mechanism for rotatably supporting the imaging apparatus. The control device may acquire a first signal of a first frequency band and a second signal of a second frequency band from a vibration signal indicating vibration of the imaging apparatus and include a circuit configured to execute image blur correction by controlling the support mechanism on the basis of the first signal and controlling the first drive mechanism on the basis of the second signal.SELECTED DRAWING: Figure 3
Patent JP-2020138066-A (JP)
Title: Game machine
Inventor: YAMAZAKI YOSHIO
IPC: A63F7/02
Filed: 2020-06-09
Abstract: To provide a game machine capable of suitably performing control.SOLUTION: A CPU core built into an MPU 62 can execute a load command as well as an in command and an out command when inputting data from an input port 62a and outputting data to an output port 62b. The CPU core outputs an IREQ signal in execution of the in command or the out command, and outputs an MREQ signal in execution of the load command, but a circuit for outputting a chip select signal to an input latch circuit or an output latch circuit outputs a chip select signal even in a situation in that either the IREQ signal or the MREQ signal is being outputted. Data outputted toward the output port 62b via a data bus from the CPU core are configured to be supplied to the CPU core.SELECTED DRAWING: Figure 4
Patent JP-2021193886-A (JP)
Title: Food material dividing apparatus
Inventor: KOBAYASHI HIRONORI
IPC: A21C5/00
Filed: 2020-06-09
Abstract: To provide a food material dividing apparatus capable of automatically dividing continuous food materials such as fermented dough and rice in food production, and further suppressing variations in weight of the divided food materials to improve division accuracy.SOLUTION: A control apparatus for a food material dividing apparatus which divides, by a cutting apparatus, continuous food materials conveyed by a conveyor apparatus, comprises: stop processing means for temporarily stopping the conveyor apparatus at the stage of a predetermined amount of the continuous food materials being supplied on a weighing conveyor; returning processing means for returning the weighing conveyor by a calculated amount of returning based on an actual measurement value measured by the weighing conveyor and a target value set in advance when the conveyor apparatus stops; and cutting processing means for operating the cutting apparatus after the returning processing of the weighing conveyor.SELECTED DRAWING: Figure 1
Patent JP-2021195846-A (JP)
Title: Solar panel mounting structure
Inventor: UTO KAZUMITSU
IPC: E04D13/18
Filed: 2020-06-18
Abstract: To provide a solar panel mounting structure that can be installed without making holes in roof material even when a roof is covered with a material that does not attract magnets, demonstrates a stable panel holding function and is excellent in cleaning workability and maintainability after construction.SOLUTION: A solar panel mounting structure 100 includes a fixing member 12 fixed on a roofing material 11 of a roof 10 covered with a material that does not attract magnets, a solar panel 14 rotatably held by the fixing member 12 via an insertion/removal hinge 13, a reinforcing member 15 made of a magnetic material fixed to the roofing material 11, magnet type locking means 20 provided between the solar panel 14 and the reinforcing member 15 in order to detachably fix the solar panel 14 to the reinforcing member 15, and a rod member 17 that prevents the magnet type locking means 20 attracted to the reinforcing member 15 from moving in the insertion/removal direction of the insertion/removal hinge 13 to separate the insertion/removal hinge 13.SELECTED DRAWING: Figure 1
Patent JP-2022001521-A (JP)
Title: Yarn package and manufacturing method for yarn packaging
Inventor: SEKIDA TOMOKI
IPC: D01H1/36
Filed: 2020-06-22
Abstract: To provide a technology related to a yarn package that contributes to reduction of variation in unwinding tension.SOLUTION: A yarn package comprises a bobbin and a yarn that is traversed and wound in an axial direction of the bobbin. The yarn package in which the yarn is unwound in the axial direction of the bobbin includes: a winding yarn part A in which the yarn is wound and a winding yarn part B in which the yarn is wound on an unwinding direction side of the yarn with respect to the winding yarn part A in a half cycle of a traverse; and a part where the winding pitch of the yarn in the winding part B is larger than the winding pitch of the yarn in the winding part A.SELECTED DRAWING: Figure 5
Patent JP-2022007064-A (JP)
Title: Combine harvester
Inventor: KATO KATSUHIDE
IPC: A01D41/12
Filed: 2020-06-25
Abstract: To provide a combine harvester capable of suppressing flying up of dust from waste straw.SOLUTION: A combine harvester supports, at a transverse frame being a rigid member, a water spraying device 60 which is arranged at a rear part of a machine body and sprays water to a wide range toward a farm field behind the machine body, and is capable of spraying water to a farm field from a water spraying port. A water storage tank is arranged between a threshing device and a storage section, and the water supply pipe is arranged at the transverse frame, so that the water can be supplied to the water spraying device 60 via a comparatively shorter route.SELECTED DRAWING: Figure 1
Patent JP-2022010717-A (JP)
Title: Piezoelectric device
Inventor: ISHIKAWA TAKAHIRO
IPC: H03H9/25
Filed: 2020-06-29
Abstract: To provide a piezoelectric device in which thermal stress on a wiring portion is suppressed and which is therefore highly reliable.SOLUTION: The piezoelectric device is provided, comprising: a piezoelectric substrate; a piezoelectric element formed on the piezoelectric substrate and; a non-conductive zoning portion which comprises a surrounding wall provided on the piezoelectric substrate in a manner to surround the piezoelectric element, and an opposite portion for zoning opposite to the piezoelectric substrate and forms a hollow region which the piezoelectric element faces. The piezoelectric device further comprises: a conductive pattern which is formed from the piezoelectric element to the rim of the piezoelectric substrate through the downside of the surrounding wall; a wiring portion which comprises an opposite surface opposite to the piezoelectric substrate in a manner to be connected to a conductive film and is formed from the surrounding wall to the opposite portion for zoning in the outside of the hollow region; and an end portion for connection which is a portion provided outside the surrounding wall in the conductive pattern and protrudes to the rim side of the piezoelectric substrate side on the opposite side to the hollow region than the opposite surface.SELECTED DRAWING: Figure 2